wehub-resource-sync
81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#pragma once
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#include <fstream>
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#include <memory>
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#include <mutex> // NOLINT
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#include <string>
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#include <thread> // NOLINT
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#include <unordered_map> // NOLINT
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#include <unordered_set> // NOLINT
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#include <vector>
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#include "paddle/fluid/framework/program_desc.h"
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#include "paddle/fluid/framework/scope.h"
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#include "paddle/phi/core/framework/heter_service.pb.h"
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#if defined(PADDLE_WITH_PSLIB) && !defined(PADDLE_WITH_HETERPS)
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#include "brpc/channel.h"
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#include "brpc/controller.h"
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#include "brpc/server.h"
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#include "paddle/phi/core/platform/timer.h"
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#endif
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namespace paddle {
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namespace framework {
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#if defined(PADDLE_WITH_PSLIB) && !defined(PADDLE_WITH_HETERPS)
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typedef std::function<int(const HeterRequest*, HeterResponse*)>
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HeterServiceHandler;
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class DataFeed;
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class HeterXpuService : public HeterService {
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public:
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HeterXpuService() {}
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virtual ~HeterXpuService() {}
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void service(::google::protobuf::RpcController* controller,
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const HeterRequest* request,
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HeterResponse* response,
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::google::protobuf::Closure* done) {
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brpc::ClosureGuard done_guard(done);
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int ret = 0;
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int cmd = request->cmd();
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auto itr = handler_map_.find(cmd);
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if (itr == handler_map_.end()) {
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} else {
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ret = itr->second(request, response);
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}
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// response->set_err_code(0);
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// response->set_err_msg("");
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if (ret != 0) {
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// response->set_err_code(-1);
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// response->set_err_msg("xpu service error");
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}
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}
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void RegisterServiceHandler(int cmd, HeterServiceHandler func) {
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VLOG(0) << "register heter service";
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handler_map_[cmd] = func;
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}
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private:
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std::unordered_map<int, HeterServiceHandler> handler_map_;
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};
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#endif
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} // namespace framework
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} // namespace paddle
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